Category Archives: Strength & Conditioning Research Questions

October Strength & Conditioning Research Questions

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Strength & Conditioning, Power and Hypertrophy

  1. Are high volumes and low loads better than low volumes and high loads for increasing muscle strength and size in resistance‐trained males?
  2. Are heavy loads better than light loads for increasing muscular strength and size in the elderly?
  3. Do training frequency and the level of supervision affect gains in strength?
  4. Is variable resistance better than constant loads for increasing muscular strength and size?
  5. Does order within daily undulating periodization programs affect strength gains in powerlifters?
  6. How does rest period affect repetition performance in single and multi-joint exercises?
  7. How does occlusion pressure affect strength and size gains in blood flow restriction training?
  8. Does rate of recovery differ between strength and power workouts in track and field athletes?
  9. How do strength and power change in rugby union players over the course of a season?
  10. How far and how fast do elite soccer players sprint in a game?
  11. By how much do 1RM pull up and dip need to improve for the change to be real?
  12. Does a low-load gluteal warm-up improve jump height and RFD?
  13. How much endurance running interferes with gains in back squat 1RM and jump height?
  14. Do strength gains occur differently in dominant and non-dominant legs?
  15. Does unilateral strength training improve strength differently from bilateral strength training?

Glute Activation

Biomechanics & motor control

  1. How does adding bands affect muscle activity during free weight back squats?
  2. How does footwear affect joint angle movements during barbell back squats?
  3. How do indicators of fatigue differ after different resistance training protocols?
  4. How does load affect rate of force development (RFD) during sled towing sprints?
  5. How does harness attachment point affect horizontal force production during sled towing?
  6. Do different running speeds require different contributions from each of the lower body joints?
  7. Why are trained sprinters faster in competition than in training?
  8. What is the key factor that differentiates between elite and sub-elite sprint running ability?
  9. Can eccentric leg press exercise potentiate subsequent counter-movement jump performance?
  10. Can unweighted lunges potentiate subsequent counter-movement jump performance?
  11. How does the set number affect power output at different loads?
  12. Does training with the optimal load for power lead to the greatest long-term gains in power?
  13. How does hip rotation ROM affect shoulder external rotation torque during pitching?
  14. What predicts jumping, sprinting and throwing performance in power-trained athletes?


Anatomy, physiology & nutrition

  1. How are body fat and fat oxidation affected by short-term low-fat or low-carbohydrate diets?
  2. Is more lean mass lost during ketogenic diets than during higher carbohydrate diets?
  3. Does myostatin function differently in males and females?
  4. Does myostatin dysfunction reduce gains in specific tension following mechanical loading?
  5. How much does muscle swelling explain early training-induced increases in hypertrophy?
  6. How do we measure muscle protein synthesis and muscle hypertrophy?
  7. Does a healthy diet aid gains in muscle mass during resistance training in elderly women?
  8. How do protein dosage, timing, quality and co-ingestion with carbohydrate affect muscle protein synthesis?
  9. Does caffeine cause dehydration both at rest and during exercise?


Physical therapy & rehabilitation

  1. What causes endurance running injuries?
  2. How do the scapular movements of wide- and shoulder -width pull-up variations differ?
  3. How do different exercises affect gains in peak torque at different knee flexion angles?
  4. Is the angle of peak knee flexion torque a marker of hamstring injury risk?
  5. Can MRI improve prediction of return to sport after acute hamstring injuries?
  6. Can a neurodynamic sliding technique alter erector spinae muscle activity during hip extension?
  7. How can blood flow restriction be used in a progressive injury rehabilitation model?
  8. Is cold or heat application post-exercise better for reducing muscle soreness?
  9. Can hip-focused exercise programs help reduce knee valgus?
  10. Do movement patterns differ between single- and two-leg landings and squats?
  11. Can chronic recurrent osteitis pubis be managed conservatively in soccer players?
  12. How good is the evidence that non-operative rehabilitation works for osteitis pubis in athletes?




September Strength & Conditioning Research Questions

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Strength & Conditioning, Power and Hypertrophy

  1. Is block periodization best for strength—power training in track and field?
  2. What factors are important when using block periodization in track and field?
  3. What field tests are associated with track and field ability?
  4. Can eccentric training enhance strength and flexibility in national-level track sprinters?
  5. Does sled towing improve sprint running speed in youths of all ages?
  6. Do anabolic signaling responses differ between high-volume and high-load workouts?
  7. Is high-volume resistance training better for increasing strength and size?
  8. Do cluster sets allow greater volume loads to be performed?
  9. Does variable resistance training increase strength and size more than constant load training?
  10. Can manual resistance increase strength as much as conventional resistance training?
  11. Does plyometric training improve soccer-specific performance in youth soccer athletes?
  12. Does plyometric training change muscle fiber type?
  13. Do resistance training and plyometrics improve sprint running ability in youth soccer athletes?
  14. What determines pull up performance in trained athletes?
  15. Does post-exercise cold water immersion impair muscular adaptations to resistance training?


Biomechanics & Motor control

  1. Do both pushing more and braking less improve accelerating sprint performance?
  2. Is the hip thrust a better exercise for the gluteus maximus than the back squat?
  3. How does squat variation affect lower body muscle activity?
  4. Does resistance training change the spatial distribution of muscle activity?
  5. How does muscle activity change with relative load during the knee extension?
  6. How does muscle activity change with relative load during the back squat?
  7. Which manual strength testing positions are best for the 3 portions of the gluteus medius?
  8. Are measures of lower body muscle size and 1RM power clean related?
  9. Are maximum isometric strength and vertical jump height related?
  10. How does spine movement differ when the overhead press is performed in front of the head or behind the head?
  11. Is the repeated bout effect exercise-specific?
  12. Does extracellular matrix remodeling contribute to the repeated bout effect?
  13. Can changes in motor neuron excitability explain the post-activation potentiation effect?


Anatomy, Physiology & Nutrition

  1. Do long-term measures of muscle protein synthesis correlate with gains in muscle size?
  2. Does muscle hypertrophy caused by myostatin inhibition accelerate degeneration?
  3. Is higher protein intake associated with greater muscle mass?
  4. Can diary protein intake increase reductions in fat mass during resistance training?
  5. Does leucine affect anabolic signaling differently from the other essential amino acids?
  6. Can plant-based protein support muscle growth?
  7. What causes the loss of strength relative to muscle size in the elderly?
  8. Does melatonin work for primary sleep disorders?
  9. How do contraceptives affect hormone responses to training sessions in elite athletes?
  10. What are the metabolic effects of non-nutritive sweeteners?
  11. Do resting metabolic rate and lean mass drive energy intake?
  12. Are reduced inhibitory control and increased trait impulsivity key features of obesity?
  13. Is sedentary time associated with visceral fat deposits?


Physical Therapy & Rehabilitation

  1. What causes exercise-induced rhabdomyolysis?
  2. Can gluteus maximus inhibition occur in cases of proximal hamstring tendinopathy?
  3. Do both tendon stiffness and muscle activity change in Achilles tendinopathy?
  4. Is hip muscle exercise more effective than knee muscle exercise for patellofemoral pain?
  5. Is there a difference in pelvic floor muscle activity across the phases of the menstrual cycle?
  6. Is pelvic floor muscle contraction associated with and diaphragmatic motion when breathing?
  7. Do individuals with uncontrolled lumbopelvic rotation activate the psoas major to a lesser extent?
  8. Can the “doming of the diaphragm” technique increase flexibility?
  9. Does PNF stretching cause larger changes in stretch tolerance than static stretching?


August Strength & Conditioning Research Questions

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Strength & Conditioning, Power and Hypertrophy

  1. Does supra-maximal eccentric training transfer to sports performance?
  2. Does high-velocity eccentric strength reduce less with increasing age?
  3. Can plyometrics improve sprint running times in trained sprinters?
  4. Is there a box height that maximizes power output during drop jumps?
  5. Does rate of force development predict vertical jump performance in trained athletes?
  6. Do upper- and lower-body strength tests predict punching force in elite amateur boxers?
  7. Is resisted sprinting better than sprinting for improving sprint times in team sports athletes?
  8. Does improving maximal strength enhance change of direction (COD) performance?
  9. Does the order of strength and cardio during concurrent training affect muscular adaptations?
  10. Does protein supplementation enhance muscular adaptations in brief periods of training?
  11. Does altering protein distribution affect gains in muscular size in a rugby athletes?
  12. How does periodization affect gains in muscular strength, size and power?
  13. Does cycling increase thigh muscle size?
  14. What is the age of peak competitive performance in elite athletes of different sports?


Biomechanics & Motor Control

  1. How similar are the strongman log lift and the Olympic clean and jerk exercises?
  2. Why is there an optimal load for power during squats?
  3. Why are cluster sets of squats superior for force production and power output?
  4. Which hamstring rehabilitation exercises produce the most muscle activity?
  5. How do bilateral and unilateral row exercises affect back and core muscle activity?
  6. How does arm position affect core muscle activity during the Ab wheel rollout exercise?
  7. How do touchdown distance and ankle dorsiflexion affect sprint running performance?
  8. How does posture affect gluteus medius muscle activity during lateral band walks?
  9. Can sarcomere non-uniformity explain the residual force enhancement effect?
  10. Can titin explain the residual force enhancement effect?
  11. Could the residual force enhancement effect contribute to stretch-shortening cycle actions?
  12. What are the determinants of the force-velocity relationship at the sarcomere level?


Anatomy, Physiology & Nutrition

  1. Is intermittent fasting beneficial for health?
  2. Is deliberately targeting hormesis an effective strategy for exercise adaptations?
  3. What causes anabolic resistance?
  4. Can vitamin supplementation reduce hypertrophy after strength training?
  5. Do specific tension and voluntary activation reduce with age?
  6. Is resting metabolic rate altered in order to maintain energy balance during physical activity?
  7. Is the adaptive thermogenesis response effective for weight loss?
  8. Does resistance training increase resting metabolic rate?
  9. Do whey protein- or sucrose-enriched water beverages affect satiety?
  10. Does high-intensity interval training without weight loss improve insulin sensitivity?
  11. Does physical activity affect vascular insulin sensitivity?
  12. Does increasing fruit and vegetable intake improve cardiovascular risk factors?


Physical Therapy & Rehabilitation

  1. Do nerve growth factor injections affect pain in muscle and fascia similarly?
  2. Do foam rolling and dynamic stretching affect flexibility similarly in trained athletes?
  3. Can myofascial release with a tennis ball affect balance in chronic stroke patients?
  4. Is dry needling effective for myofascial trigger point pain?
  5. Does pain education enhance outcomes in dry needling treatment for chronic low back pain?
  6. What methods are effective for managing iliotibial band syndrome?
  7. Does low back pain affect changes in piriformis size in-season among trained athletes?
  8. Is gluteus maximus strength associated with superior movement patters in landing tasks?
  9. How important are placebo effects?
  10. What factors affect pelvic girdle stability and the development of posterior pelvic girdle pain?
  11. How are innominate movement patterns related to sacroiliac joint pain?
  12. Is eccentric exercise effective for shoulder impingement or lateral epicondylar tendinopathy?

July Strength & Conditioning Research Questions

Hi fitness folks! Do you know the answer to the July S&C research review questions? If not, you ought to subscribe to our research review service. To subscribe, just click on the button below and follow the instructions…


Strength & Conditioning, Power and Hypertrophy

  1. Are 2 or 3-way split training routines best for bodybuilders?
  2. Is accommodating resistance training better than constant-weight training for strength?
  3. Is blood flow restriction training beneficial for athletes?
  4. Is greater hypoxia better than moderate hypoxia during resistance training for strength?
  5. Can resistance training help reduce measures of pain?
  6. How can we overcome the sticking point in resistance training exercises?
  7. Is 1RM testing with multiple exercises in a single session reliable?
  8. Do supersets allow more volume to be performed than straight sets?
  9. Can “repetitions in reserve” be used for measuring relative load?
  10. What is the optimal load for maximal power production during common lower-body exercises?
  11. Does flexibility exercise affect running economy?
  12. Can electrically-induced muscle cramps cause hypertrophy of calf muscles?


Biomechanics & motor control

  1. Does external focus improve jumping by improving movement skill not force production?
  2. How does footwear affect jumping performance?
  3. What is the optimum drop height for maximizing power output in drop jumps?
  4. Is the relationship between muscular strength and size affected by whether the muscle is relaxed or contracted when measured?
  5. Does muscle length affect eccentric torque production?
  6. Can rate of force development explain throwing performance in track and field athletes?
  7. Can a simple field test be used to measure ground reaction forces during sprint running?
  8. How much do the early, middle and late phases of accelerating sprint running differ?
  9. Can back squats with accommodating resistance potentiate sprint running ability?
  10. Does a set involving more repetitions lead to greater muscle activity than a set with fewer repetitions, even when the same time under tension is used?
  11. Does the distribution of motor units differ along the length of the rectus femoris?
  12. Does strength at long muscle lengths differ between very flexible and less flexible athletes?
  13. How does prior hamstring strain injury affect muscle activity during the Nordic curl?
  14. Do novices use a more kyphotic lifting posture than experienced lifters in straight-leg lifting?


Anatomy, physiology & nutrition

  1. What are the main signaling pathways controlling muscle mass?
  2. How does mechanical load affect muscle protein turnover?
  3. Is mTOR is necessary for satellite cell activity?
  4. How do nutrition and exercise affect muscle mass in the elderly?
  5. How does missing affect daily energy intake and evening exercise performance?
  6. How does calorie restriction affect energy expenditure in overweight females?
  7. Could exercise and estrogen affect the function of fat cells?
  8. Does muscular endurance training alter voluntary activation levels?
  9. Does fatigue in one leg affect the strength and balance of the contralateral leg?
  10. Are the supportive ingredients in multi-ingredient performance supplements effective?


Physical therapy & rehabilitation

  1. Does whole-body vibration affect blood flow and muscle oxygenation?
  2. Does whole body vibration improve athletic performance?
  3. Are the EMG signals recorded during vibration exercise real or artifacts?
  4. Does the sympathetic nervous system innervate muscle spindles?
  5. Is muscle spindle activity triggered by vibrations and not by length changes?
  6. What is the role of muscle spindles in limb position sense?
  7. Which factors differentiate athletes with hip/groin pain from those without?
  8. Can isometric exercise effect analgesia in individuals with patellar tendinopathy?
  9. Is valgus collapse the primary mechanism of ACL injury?
  10. How does stride rate affect patellofemoral forces during running?
  11. What causes femoroacetabular impingement in athletes?
  12. What are the current treatments for gluteal tendinopathy?
  13. Does the size of the subacromial space influence shoulder impingement syndromes?
  14. How do stretching and joint mobilization affect ankle passive range of motion?